AR15 Buffers and Springs

24 of 167 Items
  • Armaspec Stealth Recoil Spring Kit G4 - ARM253-H2 Armaspec Stealth Recoil Spring Kit G4 - ARM253-H2

    Armaspec

    Armaspec Stealth Recoil Spring Kit G4 - ARM253-H2

    The Stealth Recoil Spring™ SRS™ GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube...

    MSRP: $109.99
    $76.49
    Add to Cart
  • LBE Unlimited Mil-Spec Carbine Buffer Spring

    LBE Unlimited

    LBE Unlimited Mil-Spec Carbine Buffer Spring

    The LBE AR-15 Carbine Length Recoil Spring is made from high quality 17-7 Steel. These recoil springs are tough and dependable to ensure your rifle is at its peak performance. LBE Unlimited is a leading producer of US Made gun parts and accessories. LBE...

    MSRP: $6.99
    $4.95
    Add to Cart
  • B5 Systems SIERRA K EXTENSION KIT B5 Systems SIERRA K EXTENSION KIT B5 Systems SIERRA K EXTENSION KIT

    B5 Systems

    B5 Systems SIERRA K EXTENSION KIT

    The Sierra K Receiver Extension Kit is the proprietary mounting system for the Sierra K Buttstock. It consists of a reduced-length, mil-spec diameter, 7075 aluminum, 5-position receiver extension, a short heavy buffer (3.5 oz), extra power spring,...

    MSRP: $149.95
    $119.95
    Add to Cart
  • TAPCO Buffer Tube Kit

    Tapco

    TAPCO Buffer Tube Kit

    TAPCO Buffer Tube Kit - Take your AR-15 customization to the next level with the TAPCO Buffer Tube Kit, a comprehensive package designed to enhance the functionality and versatility of your rifle. This kit includes everything you need for a complete...

    MSRP: $79.95
    $54.99
    Add to Cart
  • Luth-AR H1 Heavy Carbine Buffer

    Luth-AR

    Luth-AR H1 Heavy Carbine Buffer

    H1 Carbine Buffer Body .223/5.56 The H1 Carbine Buffer Body contains 1 tungsten slug and 2 steel slugs in the buffer for a total weight of 3.80 oz or .25 lbs. Using a heavier AR-15 buffer helps reliable function with mid-length or short...

    MSRP: $36.95
    $29.95
    Add to Cart
  • LBE Unlimited H2 Heavy Gold Buffer - ARBUFF-H2

    LBE Unlimited

    LBE Unlimited H2 Heavy Gold Buffer - ARBUFF-H2

    If you're looking to slow down your BCG to ensure proper cycling then choose from one of LBE's three fine Heavy Recoil Buffers (H1, H2 or H3). The correct buffer weight depends on type and length of barrel gas port size gas system length as well as type...

    MSRP: $39.99
    $35.95
    Add to Cart
  • Strike Industries Picatinny Stock Adapter - Black Strike Industries Picatinny Stock Adapter - Black Strike Industries Picatinny Stock Adapter - Black

    Strike Industries

    Strike Industries Picatinny Stock Adapter - Black

    The Strike AR Picatinny Stock Adapter gives the user the ability to mount a 1913 Picatinny interface stock/stabilizer assembly where normally the receiver extension is attached. For ARs that do not need an in-line buffer and buffer spring to...

    MSRP: $60.95
    $49.95
    Add to Cart
  • Luth-AR A2 Rifle Length Buffer Spring

    Luth-AR

    Luth-AR A2 Rifle Length Buffer Spring

    Improve the performance of your AR-15 with our A2 Rifle Standard Buffer Spring. Designed specifically for .223/5.56mm caliber firearms, this high-quality spring will help ensure smooth and reliable operation. Upgrade your rifle today with our durable...

    MSRP: $5.99
    $4.22
    Add to Cart
  • LBE Unlimited 9MM AR15 Recoil Buffer

    LBE Unlimited

    LBE Unlimited 9MM AR15 Recoil Buffer

    LBE's 9MM Recoil Buffer is designed and properly weighted for use in 9mm AR-15 variant firearms. LBE Unlimited is a leading producer of US-Made gun parts and accessories.  The LBE ARBUFF-9MM buffer weighs 5.76 oz.

    MSRP: $18.99
    $16.95
    Add to Cart
  • Primary Weapons Systems H3 5.5oz Enhanced Carbine Buffer

    Primary Weapons Systems

    Primary Weapons Systems H3 5.5oz Enhanced Carbine Buffer

    The PWS H3 Enhanced MOD 2 4140 Steel Body Buffers have a unique fluted design with minimum contact points, allowing debris to clear easily, while the FNC LIFE HD treatment chemically bonds in lubrication for smoother cycling. Nearly an ounce heavier, the...

    MSRP: $59.99
    $49.95
    Add to Cart
  • CMMG Buffer Retainer Parts Kit AR-15 and LR-308

    CMMG Inc.

    CMMG Buffer Retainer Parts Kit AR-15 and LR-308

    This CMMG Buffer Retainer Kit is fully compatible with any mil-spec AR-15. CMMG factory parts are a great choice for any new AR build, or for fixing up an older rifle that needs a little TLC.  Made in the USA.  

    MSRP: $5.95
    $3.95
    Add to Cart
  • KAK Industry K-SPEC Enhanced AR15 Buffer H2 4.7 oz

    KAK Industry

    KAK Industry K-SPEC Enhanced AR15 Buffer H2 4.7 oz

    This buffer is designed to work with Carbine Length buffer tubes and our flatwire buffer spring Reduces felt recoil Enables faster follow up shots Allows you to shoot faster with better accuracy Weight- 4.7 oz Buffer weights- 1 Tungsten, 1 Steel,...

    MSRP: $51.95
    $36.95
    Add to Cart
  • KAK Industry K-SPEC Enhanced AR15 Buffer H3 5.5 oz

    KAK Industry

    KAK Industry K-SPEC Enhanced AR15 Buffer H3 5.5 oz

    This buffer is designed to work with Carbine Length buffer tubes and our flatwire buffer spring Reduces felt recoil Enables faster follow up shots Allows you to shoot faster with better accuracy Weight- 5.5 oz Buffer weights- 2 Tungsten,...

    MSRP: $59.95
    $43.99
    Add to Cart
  • KAK Industry K-SPEC Enhanced AR15 Buffer A5H4 4.7 oz

    KAK Industry

    KAK Industry K-SPEC Enhanced AR15 Buffer A5H4 4.7 oz

    This buffer is designed to work with A5 style buffer tubes and our flatwire buffer spring Reduces felt recoil Enables faster follow up shots Allows you to shoot faster with better accuracy Length- A5 Style Weight- 4.7 oz Buffer weights- 3 Steel,...

    MSRP: $52.95
    $35.99
    Add to Cart
24 of 167 Items
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